B.C. DE/EF = 3/2
D. DE/PQ = 3/2
Answer:
Option D.
Step-by-step explanation:
Given information:.
We need to find the additional information which is needed to prove △DEF ~ △PQR using the SSS similarity theorem.
According to the SSS similarity theorem, two triangles are similar if their corresponding sides are proportional.
Using SSS similarity theorem, both △DEF and △PQR are similar if
If can be written as
It is given that .
So, the additional information which is needed to prove △DEF ~ △PQR using the SSS similarity theorem is .
Therefore, the correct option is D.
Answer:
D
Step-by-step explanation:
Answer:
7/500 or Answer Choice B
Step-by-step explanation:
1. First find the total # of ALL the marbles in the bag. (75 + 50 + 100 + 25 = 250)
2. Then define the percentage of each marble color in said bag.
3. Double check that the percentage = 100. (yes)
4. Understand that she could pick the said marble colors not in the order that was specified, so to determine the chances of picking the right colors in the right order. Multiple the values.
red marble: 1/10 chance
green marble: 2/10 or 1/5 chance
blue OR orange (this means add together and then divide by total: 250): 7/10 chance
multiply fractions: 1/10 x 1/5 x 7/10 = 7/500 (this is simplified)
5. Select Answer Choice (B)
what is the first step?
Answer:
by dividing answer is 6m-1
2/5 of 7/10 =
2/5 of 7/10 is equal to 7/25 in simplest form.
We multiply the numerators (the numbers on top) together and the denominators (the numbers on the bottom) together.
(2/5) * (7/10) = (2 * 7) / (5 * 10) = 14/50
To simplify this fraction further, you can divide both the numerator and denominator by their greatest common divisor, which in this case is 2:
14/50 = (14 ÷ 2) / (50 ÷ 2) = 7/25
So, 2/5 of 7/10 is equal to 7/25 in simplest form.
Learn more about fraction here : brainly.com/question/28699958
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